How Do You Prevent Fungus On Pumpkin Plants?
Fungus infections can be a problem on pumpkin (and other squash) plants. These fungi are particularly active at the end of the season, or during damp weather, but can also show up at any time. The fungus problem found on so many members of the squash family (including pumpkins, zucchini and melons) is known as powdery mildew. You can recognize it by the gray-white fuzzy blotches it creates on leaves, stems and fruit. The best way to avoid the problem is to plant fungus-resistant varieties. The next best treatment is prevention. Providing good air circulation, plenty of sun, minimal overhead watering, regular weeding and taking care not to overfeed are good practices. Another preventative that has been used more commonly in England is the use of garden sulfur. The wettable powder should be applied earlier in the season before any infection is evident. It works well on grapes as well. (Many European grape cultivars are prone to a white ‘bloom’ that won’t hurt grapes, but makes them less
